1016day.year

The Danes defeat the English in the Battle of Assandun.

Danish forces defeat the English in the Battle of Assandun, shifting power in early medieval England.
The Battle of Assandun was a pivotal conflict between King Edmund Ironside of England and Danish invaders under King Cnut. Fought near the hamlet of Assandun, the encounter ended in a decisive Danish victory. The defeat forced Edmund to negotiate, eventually leading to a division of the kingdom. Cnut's triumph laid the groundwork for his rule over a unified English realm. This battle marked a turning point in the struggle for the English throne during the early 11th century. The event signaled the beginning of a brief but influential period of Danish rule in England.
1016 Danes English Battle of Assandun
1081day.year

The Normans defeat the Byzantine Empire in the Battle of Dyrrhachium.

The Normans crush Byzantine forces at the Battle of Dyrrhachium, threatening the empire's western frontier.
In 1081, Norman adventurer Robert Guiscard led his forces against the Byzantine Empire at Dyrrhachium. The strategic coastal city witnessed fierce fighting as the Normans sought Mediterranean dominance. Byzantine Emperor Alexios I Komnenos marshaled his troops but suffered a crippling defeat. The loss exposed vulnerabilities in the Byzantine military and political structure. Although Guiscard failed to maintain lasting control, the battle underscored Norman ambitions in the East. Dyrrhachium became a symbol of the shifting power balance between Western Europe and Byzantium.
1081 Normans Byzantine Empire Battle of Dyrrhachium
1540day.year

Spanish conquistador Hernando de Soto's forces destroy the fortified town of Mabila in present-day Alabama, killing Tuskaloosa.

In 1540, Hernando de Soto's expedition attacked and destroyed the fortified town of Mabila in present-day Alabama, resulting in the death of Chief Tuskaloosa.
In 1540, Spanish conquistador Hernando de Soto led an expedition into the southeastern region of North America. The expedition reached the fortified town of Mabila in present-day Alabama, led by Chief Tuskaloosa. Violent clashes broke out when de Soto's forces demanded the town's surrender. The conquistadors overwhelmed the defenders and razed the settlement to the ground. Chief Tuskaloosa was killed during the assault, marking a brutal chapter in early colonial encounters. The destruction of Mabila had lasting effects on indigenous communities in the region.
1540 Hernando de Soto Mabila Alabama Tuskaloosa
1561day.year

In Japan the fourth Battle of Kawanakajima is fought between the forces of Uesugi Kenshin and Takeda Shingen, resulting in a draw.

The fourth Battle of Kawanakajima between Uesugi Kenshin and Takeda Shingen in 1561 ended in a stalemate.
In 1561, two of Japan's most powerful warlords, Uesugi Kenshin and Takeda Shingen, met at Kawanakajima. Seeking to control the strategic plain in Shinano Province, both armies clashed in fierce combat. Despite heavy casualties on both sides, neither side secured a decisive victory. The battle featured complex tactics, including night attacks and ambushes. Though both commanders declared success, the conflict ultimately ended in a draw. The encounter cemented the reputations of both Kenshin and Shingen as legendary figures in samurai warfare.
1561 Japan Battle of Kawanakajima Uesugi Kenshin Takeda Shingen
1565day.year

Ships belonging to the Matsura clan of Japan fail to capture the Portuguese trading carrack in the Battle of Fukuda Bay, the first recorded naval battle between Japan and the West.

The 1565 Battle of Fukuda Bay saw Japanese Matsura clan ships attempt but fail to capture a Portuguese trading carrack.
In 1565, ships of the Japanese Matsura clan engaged a Portuguese trading carrack off Nagasaki. This confrontation marked the first recorded naval battle between Japan and the West. The Japanese fleet failed to capture the heavily armed carrack, which managed to escape. The incident demonstrated the growing influence of European maritime technology in Asia. Despite the Portuguese victory, the battle alerted Japanese leaders to the power of Western ships. The event laid early groundwork for future trade and diplomatic relations between Japan and Europe.
1565 Matsura clan carrack Battle of Fukuda Bay
1597day.year

King Philip II of Spain sends his third and final armada against England, but it ends in failure due to storms. The remaining ships are captured or sunk by the English.

King Philip II's third armada against England in 1597 was devastated by storms and English attacks.
In 1597, Spain launched its third and final armada under King Philip II in an attempt to invade England. Severe storms scattered the fleet in the Atlantic, sinking and disabling many ships. Survivors were pursued by the English navy, which captured or sank additional vessels. The failed expedition marked the end of Spain's major naval efforts against England. The disaster weakened Spain's maritime dominance and boosted English confidence at sea. It also underscored the unpredictable power of weather in naval warfare.
1597 King Philip II of Spain third and final armada against England
1599day.year

Michael the Brave, Prince of Wallachia, defeats the Army of Andrew Báthory in the Battle of Șelimbăr, leading to the first recorded unification of the Romanian people.

Michael the Brave's victory at the Battle of Șelimbăr in 1599 led to the first unification of Romanian territories.
In 1599, Michael the Brave, Prince of Wallachia, faced the forces of Andrew Báthory at Șelimbăr. Michael's strategically coordinated infantry and cavalry broke the enemy lines. The victory allowed him to take control of Transylvania, uniting it with Wallachia. This achievement marked the first recorded political unification of Romanian peoples. Michael's brief rule over Wallachia, Transylvania, and Moldavia earned him legendary status. The battle remains celebrated as a foundational moment in Romanian national history.
1599 Michael the Brave Wallachia Andrew Báthory Battle of Șelimbăr
1775day.year

American Revolutionary War: The Burning of Falmouth (now Portland, Maine).

The Burning of Falmouth in 1775 saw British forces set fire to the town, a prelude to the American Revolution.
In 1775, during the American Revolutionary War, British ships bombarded and burned Falmouth (now Portland, Maine). The attack was ordered as punishment for colonial resistance and privateer activity. Falmouth's homes, warehouses, and wharves were destroyed, displacing many residents. The destruction outraged colonists and fueled calls for independence from British rule. News of the event spread quickly, intensifying anti-British sentiment in New England. The Burning of Falmouth is considered one of the sparks that ignited full-scale revolution.
American Revolutionary War Burning of Falmouth Portland, Maine
1779day.year

American Revolutionary War: The Franco-American Siege of Savannah is lifted.

On October 18, 1779, Franco-American forces successfully lifted the British siege of Savannah during the American Revolutionary War.
The Franco-American Siege of Savannah, which began in September 1779, aimed to recapture the strategic port from British control. After weeks of fierce fighting and heavy casualties, allied forces forced the British to abandon the siege. The operation involved troops led by American generals and French expeditionary forces under Admiral d'Estaing. Savannah remained under British control until later in the war, but the siege demonstrated the growing cooperation between American and French allies. The event is remembered as a key instance of international collaboration in the fight for American independence.
1779 Siege of Savannah
1860day.year

The Second Opium War finally ends at the Convention of Peking with the ratification of the Treaty of Tientsin, an unequal treaty.

The Convention of Peking ratifies the Treaty of Tientsin, officially ending the Second Opium War with unequal concessions forced on China.
On October 18, 1860, the Convention of Peking formalized the end of the Second Opium War between Britain, France, and Qing China. The treaty ratification followed the brutal occupation of Beijing by Anglo-French forces. China was compelled to pay indemnities, open additional ports to foreign trade, and legalize the opium trade. Kowloon Peninsula was ceded to Britain under the agreement, further eroding Chinese sovereignty. This unequal treaty intensified anti-imperial sentiment and laid groundwork for future unrest and reform movements in China.
1860 Second Opium War Convention of Peking Treaty of Tientsin unequal treaty
1912day.year

First Balkan War: King Peter I of Serbia issues a declaration "To the Serbian People", as his country joins the war.

King Peter I of Serbia issues a proclamation declaring Serbia’s entry into the First Balkan War.
On October 18, 1912, King Peter I publicly declared Serbia’s participation in the First Balkan War against the Ottoman Empire. The proclamation, titled 'To the Serbian People,' rallied national support for the conflict. Serbia aimed to liberate territories in the Balkans with the backing of Montenegro, Greece, and Bulgaria. This coalition sought to challenge Ottoman domination in Southeastern Europe. Serbia’s successes in the war significantly expanded its territory and influence in the region.
1912 First Balkan War Peter I of Serbia
1944day.year

World War II: Soviet Union begins the liberation of Czechoslovakia from Nazi Germany.

In 1944, the Soviet Union launched its campaign to liberate Czechoslovakia from Nazi occupation during World War II.
As Allied forces pressed westward, the Red Army crossed into eastern Czechoslovakia in mid-October 1944. The operation aimed to free key cities and disrupt German defensive lines in Central Europe. Soviet troops advanced through Slovakia and Moravia, encountering fierce resistance from retreating German units. The liberation effort was part of a broader push that would culminate in the fall of Berlin five months later. Czechoslovak resistance fighters coordinated with Soviet commanders to reclaim their homeland. This offensive significantly weakened Nazi control and helped restore Czechoslovak sovereignty by war’s end.
1944 World War II Soviet Union Czechoslovakia Nazi Germany